Software Alternatives & Startups

QKSMS VS CloudLinux

Compare QKSMS VS CloudLinux and see what are their differences

QKSMS

QKSMS is a beautiful communication app that offers magical texting experience.

Rating
0 reviews
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, QKSMS seems to be more popular. It has been mentioned 17 times since March 2021.

social mentions
17 vs 0
Instant Messaging popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

QKSMS
CloudLinux
Website github.com cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

QKSMS 6 features
CloudLinux 5 features
  • Open Source
    QKSMS is open source, which means its code is publicly available for inspection, modification, and contribution. This enhances transparency and security as users and developers can verify the code for themselves.
  • No Ads
    Unlike many other messaging apps, QKSMS does not include any advertisements, providing a clean and uninterrupted user experience.
  • Customization
    QKSMS offers a variety of customization options, including theming, different color schemes, and notification settings, allowing users to tailor the app to their preferences.
  • Privacy Focused
    The app emphasizes privacy, offering features such as conversation encryption and the ability to protect conversations with passwords.
  • Regular Updates
    The app is regularly updated with new features and bug fixes, ensuring that users have access to the latest improvements and security updates.
  • Material Design
    QKSMS follows Google's Material Design guidelines, offering a visually appealing and intuitive user interface.

Possible disadvantages

  • Limited Features Compared to Competitors
    While QKSMS is a solid messaging app, it may lack some advanced features found in other messaging apps like built-in media searching, advanced file sharing options, or integration with other apps.
  • Potential Stability Issues
    Some users have reported occasional crashes or bugs, which can affect the app's reliability in everyday use.
  • SMS Only
    QKSMS is primarily an SMS/MMS app, which means it does not support modern messaging protocols like RCS (Rich Communication Services) or instant messaging over the internet.
  • Dependency on Default SMS Service
    The app relies on the device's default SMS service, which can limit functionality compared to fully integrated messaging platforms.
  • Limited Support Resources
    Being an open-source project, there may be limited official support or resources for troubleshooting compared to commercial messaging apps.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

QKSMS
CloudLinux

Overall verdict

  • Yes, QKSMS is considered a good SMS app, particularly for those who value privacy and customization. Its open-source nature and absence of ads make it a reliable choice for users seeking a straightforward messaging application.

Why this product is good

  • QKSMS is an open-source SMS and MMS app that emphasizes privacy and user experience. It offers features like ad-free usage, customizable themes, and a clean, simple interface. Its development as an open-source project allows for community contributions, ensuring it stays up-to-date with user needs and preferences.

Recommended for

    Individuals who prioritize privacy, prefer open-source applications, and seek an ad-free messaging experience. It's also suitable for users who enjoy customizing their app's appearance and functionality.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

QKSMS 0 videos + Add
CloudLinux 3 videos + Add

No QKSMS videos yet. You could help us improve this page by suggesting one.

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
QKSMS
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using QKSMS and CloudLinux. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

QKSMS 17 mentions
CloudLinux 0 mentions
  • Apple announces that RCS support is coming to iPhone next year
    Third-party SMS and MMS messaging apps already exist on Android, such as QKSMS,[1] Simple SMS Messenger,[2] and a large number of proprietary apps. There isn't a shred of evidence that these non-default SMS/MMS apps increase spam to any... - Source: Hacker News / almost 3 years ago
  • All my Open Source App Alternatives
    Try QKSMS it is more visually pleasing. Source: over 3 years ago
  • Signal is dropping SMS support and both QKSMS and Silence are no longer maintained. Is there a good, open source alternative? Preferably that encrypts your texts locally and allows for backups?
    The current version has not been updated since 2021 (2+ years ago). Source: over 3 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to QKSMS and CloudLinux

When comparing QKSMS and CloudLinux, you can also consider the following products.

  • mySMS

    Our website uses cookies to provide you with the best experience we can. By using this website, you agree to mysms' use of cookies. More about cookies ×. Menu. Home · Download · Apps · Support · Blog · Premium · Login.

    Compare mySMS to QKSMS or CloudLinux:

  • Twinme

    Twinme – Private Messenger is a free, secure, instant, and high-definition messaging app that protects your privacy along with giving you full control over each of your relationships and contents.

    Compare Twinme to QKSMS or CloudLinux:

  • Apple Messages

    Learn more about sending and receiving text messages, photos, personal effects and more with the Messages app on your iPhone, iPad, Apple Watch, and Mac.

    Compare Apple Messages to QKSMS or CloudLinux:

  • ZERO SMS

    ZERO SMS is a smallest, fastest and most private messaging app that is specially designed for the best SMS, MMS experience.

    Compare ZERO SMS to QKSMS or CloudLinux:

  • GO SMS Pro

    GO SMS Pro – Messenger, Free Theme, and Emoji is one of the world’s most leading communication apps created and published by GOMO Apps.

    Compare GO SMS Pro to QKSMS or CloudLinux:

  • Signal

    Fast, simple & secure messaging. Privacy that fits in your pocket.

    Compare Signal to QKSMS or CloudLinux: